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# Software Developer - AI Trainer

- **Company:** Mercor
- **Location:** London, UK (Remote available)
- **Experience:** Expert
- **Salary:** £270,400.0
- **Contract:** Permanent contract
- **Skills:** Training Data, Artificial Intelligence, Microsoft OneNote, Software Engineering, Stripe, Figma
- **Published:** June 1, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=fb0c9ad39307c5c3

## About the Role

Must-Have

 * 5+ years of full-time software engineering experience.
 * Work experience at a big tech company (e.g., Slack, Notion, Stripe, Figma, etc.).
 * Currently based in the U.K.

## Description

* Contribute to high-quality training data for frontier AI systems alongside senior engineers.
 * Develop and improve AI model performance through rigorous evaluation and feedback.
 * Collaborate with teams to ensure the accuracy and depth of AI-generated content.
 * Work independently and asynchronously to meet project deadlines.
 * Enhance the quality of training data to improve downstream performance.
 * Engage in flexible hours to accommodate project needs.


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